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iftop vs Restart on Crash

Professional comparison and analysis to help you choose the right software solution for your needs.

iftop icon
iftop
Restart on Crash icon
Restart on Crash

iftop vs Restart on Crash: The Verdict

⚡ Summary:

iftop: iftop is an open source command-line tool used to monitor network usage and bandwidth in real-time. It displays a table of current TCP/IP connections using bandwidth over a specified interface.

Restart on Crash: Restart on Crash is a small utility that automatically restarts applications if they crash or freeze. It runs in the background and monitors running processes, restarting any that stop responding. Useful for keeping apps and services running 24/7.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature iftop Restart on Crash
Sugggest Score — —
Category Network & Admin Os & Utilities
Pricing Open Source —

Product Overview

iftop
iftop

Description: iftop is an open source command-line tool used to monitor network usage and bandwidth in real-time. It displays a table of current TCP/IP connections using bandwidth over a specified interface.

Type: software

Pricing: Open Source

Restart on Crash
Restart on Crash

Description: Restart on Crash is a small utility that automatically restarts applications if they crash or freeze. It runs in the background and monitors running processes, restarting any that stop responding. Useful for keeping apps and services running 24/7.

Type: software

Key Features Comparison

iftop
iftop Features
  • Displays bandwidth usage on selected network interface
  • Shows both inbound and outbound traffic
  • Can filter by IP address or network port
  • Real-time monitoring and stats
  • Text-based interface for terminal/CLI use
Restart on Crash
Restart on Crash Features
  • Monitors running processes and applications
  • Automatically restarts crashed or frozen applications
  • Configurable restart delay
  • Creates log files for crashed processes
  • Lightweight and runs in the background

Pros & Cons Analysis

iftop
iftop

Pros

  • Free and open source
  • Lightweight and low resource usage
  • Easy to use with no configuration needed
  • Good for identifying bandwidth hogs and monitoring network usage
  • Works on Linux, Unix, and BSD systems

Cons

  • Terminal-only, no GUI
  • Can only monitor one interface at a time
  • Not as feature-rich as commercial bandwidth monitors
  • Requires some Linux/Unix command line knowledge to use
  • Does not work on Windows
Restart on Crash
Restart on Crash

Pros

  • Keeps applications and services running continuously
  • Saves time by restarting apps automatically
  • Prevents having to manually restart crashed apps
  • Increases reliability and uptime

Cons

  • May mask underlying issues causing crashes
  • Restarts could lead to data loss in some cases
  • Requires some configuration and trial-and-error tuning

Pricing Comparison

iftop
iftop
  • Open Source
Restart on Crash
Restart on Crash
  • Not listed

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Learn More About Each Product

iftop
iftop
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Restart on Crash
Restart on Crash
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